package NowCoder.UnderlyingPrinciple;

public class 单选_2_6_6 {
    public static void main(String[] args) {
        System.out.println(isII(3));
    }

    public static int isII(int x){
        int j = 1;
        switch (x){
            case 0 : j++;
            case 1 : j++;
            case 2 : j++;
            case 3 : j++;
            case 4 : j++;
            default: j++;
        }

        return j;
    }
}
